Aa: Aerobic

Aerobic is an adjective that means "requiring air", where "air" usually means oxygen.

Aerobic may also refer to:

• Aerobic exercise, exercise of moderate intensity
• Aerobics, a form of aerobic exercise
• Aerobic respiration, the aerobic process of cellular respiration
• Aerobic organism, a living thing with an oxygen-based metabolism

Context:
(4) HIV-positive patients who regularly participated in aerobic exercise or a combination of resistance training and aerobic exercise had a higher percentage of lean body mass.

Thinking outside of the (pill) box: alternative approaches to ... by Newcomb-Fernandez, Jennifer / Research Initiative/Treatment Action!